selftests/bpf: test_progs: remove unused ret

send_signal test returns static codes from the subtests which
nobody looks at, let's rely on the CHECK macros instead.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Stanislav Fomichev 2019-08-21 16:44:27 -07:00 • committed by Daniel Borkmann
commit 86ccc384cf